26920095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 45904320

約数和(自身を除く): 18984225

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 461, 687, 1145, 1383, 2305, 3435, 3893, 6915, 7837, 11679, 19465, 23511, 39185, 58395, 105569, 117555, 316707, 527845, 1583535, 1794673, 5384019, 8973365, 26920095]

約数ペア:

[(1, 26920095), (3, 8973365), (5, 5384019), (15, 1794673), (17, 1583535), (51, 527845), (85, 316707), (229, 117555), (255, 105569), (461, 58395), (687, 39185), (1145, 23511), (1383, 19465), (2305, 11679), (3435, 7837), (3893, 6915)]